Derek, yes, the sources are available to anyone who wants them. Simply send me a PM or e-Mail. To do what you have in mind, they are not needed, however (The full game is also a bit tricky to build with Turbo, all the bitmap resources and extensions and config blocks, and I never got around to write...

In my opinion, people that need hand-holding with the QL (or, any other retro computer, for that matter) are probably trying the wrong hobby - Fiddling around with that thing and finding out what works and how is the main part of why I still am into old computers. Only if seriously stuck I would ask...

You have not confirmed so far you have a working stable 12V power supply. The PAL circuitry is one of the few places in the QL that actually need this voltage - It could well be the problem is nowhere near the QL as such but in the PSU (which I find very probable).

With this proposed future "super QL" the trick will be to offload as much of the vintage functionality as possible onto a single SuperIO device. This would require light OS/driver support if the SuperIO is chosen carefully so the constituent parts are mostly already used in a QL system al...

Leave your SCART cable intact and purchase a true RGB upscaler (as opposed to only CVBS type.) I can recommend this one (I've no connection with the seller or eBay!) - it gives almost the full width of the QL display in RGB mode on my HDMI TV (slightly more than SCART RGB and certainly more than SC...

If it's completely working otherwise, it is very likely that the computer is actually producing a video signal, but the HDMI converter cannot make heads or tails of it - Or the TV doesn't know what to do with a somewhat distorted HDMI signal. I have recently tested my HDMI-converted QL (similar setu...